Visualizer
Helios Photo
Symphonium

Helios

In-ear

No description provided.

Measurements

1 measurements found.

Specs

Driver type
Balanced ArmatureSource: Headphones.com · Verified Oct 19, 2026
Sensitivity
83.3 dB/mW104 dB/VSource: Headphones.com · Verified Oct 19, 2026
Impedance
8.5 ΩSource: Headphones.com · Verified Oct 19, 2026

Power needed

Calculate what source power your headphones will need to operate at their best using Headphones.com's Power Calculator.

ohms
dB

Power Requirements

Voltage (V)
1.99
Current (mA)
234.58
Power (mW)
467.74
Equiv. dB/V
104.01
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